Exhaust holding me back?

[Blakonblak94]

Hey guys, I'm new to this forum. I've got a 94gt with hci. Trickflow 170's, trackheat upper/lower, and a mild custom cam. I'm curious how much my stock exhaust is holding me back. When I say stock I mean stock hearders, catless H, then factory catback. Is this restricting me much?

 

[pp_puncher]

You will have gains going to 2.5" mandrel bent tubing. It won't be 100 hp but enough to make it worth it.

 

[ivan12]

You will free up some HP but not like the Manufacturers state, 10-14 hp on headers, and another 10 on mid pipe, but like Pp said you will notice a difference in performance and sound

 

[Blakonblak94]

I'll make an effort to step those up soon then.

 

[NoMercy94]

with the mods you got a full exhaust will make a huge difference your exhaust is definitely holding you back!!!

 

[Blakonblak94]

I'm just curious how much itll help or if I need to go ahead with suspension first.

 

[LAFENATU]

Amazon is offering additional 30% off Magnaflow or Flowmaster exhaust parts after applying coupon code MAGFLO30 or FLOWMAST at checkout. Free shipping with prime or orders over $25. :headbang:

 

[Blakonblak94]

hmm magnaflows actually flow better correct? Sound is a secondary concern, flow and numbers is the first.